☜	$%PRODUCE M[UMPS] by Example					☞

2-Jul–96, 6:54:35
Routine Save for Substring Replacement Library function $%PRODUCE^STRING
 ;
 ; Unless otherwise noted, the code below
 ; was approved in document X11/95–111
 ;
 ; If corrections have been applied,
 ; first the original line appears,
 ; with three semicolons at the beginning of the line.
 ;
 ; Then the source of the correction is acknowledged,
 ; then the corrected line appears, followed by a
 ; line containing three semicolons.
 ;
PRODUCE(IN,SPEC,MAX) ;
 NEW VALUE,AGAIN,P1,P2,I,COUNT
 SET VALUE=IN,COUNT=0
 FOR  DO  QUIT:'AGAIN
 . SET AGAIN=0
 . SET I=""
 . FOR  SET I=$ORDER(SPEC(I)) QUIT:I=""  DO  QUIT:COUNT<0
 . . QUIT:$GET(SPEC(I,1))=""
 . . QUIT:'($DATA(SPEC(I,2))#2)
 . . FOR  QUIT:VALUE'[SPEC(I,1)  DO  QUIT:COUNT<0
 . . . SET P1=$PIECE(VALUE,SPEC(I,1),1)
 . . . SET P2=$PIECE(VALUE,SPEC(I,1),2,$LENGTH(VALUE))
 . . . SET VALUE=P1_SPEC(I,2)_P2,AGAIN=1
 . . . SET COUNT=COUNT+1
 . . . IF $DATA(MAX),COUNT>MAX SET COUNT=–1,AGAIN=0
 . . . QUIT
 . . QUIT
 . QUIT
 QUIT VALUE
 ;===
 ;
 ;
 ;

Copyright © Standard Documents; 1977-2024 MUMPS Development Committee;
Copyright © Examples: 1995-2024 Ed de Moel;
Copyright © Annotations: 2003-2008 Jacquard Systems Research
Copyright © Annotations: 2008-2024 Ed de Moel.

The information in this page is NOT authoritative and subject to be modified at any moment.
Please consult the appropriate (draft) language standard for an authoritative definition.

Some specifications are "approved for inclusion in a future standard". Note that the MUMPS Development Committee cannot guarantee that such future standards will indeed be published.

This page most recently updated on 16-Nov-2023, 16:55:32.

For comments, contact Ed de Moel (demoel@jacquardsystems.com)